MIKUNI Genuine Mikuni N100.604 Main Jets — 147.5 jet, 8.00 mm length, 8.00 mm head, Gold, 4-pack
Fits Mikuni VM16, HS40, HSR42/45/48, RS, TM, VM29/33 smoothbores. OE fitment applies only with a stock Mikuni carburetor. Made in Japan.